///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
/// 
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
/// 
/// Restrictions:
///		By making use of the Software for military purposes, you choose to make
///		a Bunny unhappy.
/// 
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
/// THE SOFTWARE.
///
/// @ref gtx_wrap
/// @file glm/gtx/wrap.inl
/// @date 2009-11-25 / 2011-06-07
/// @author Christophe Riccio
///////////////////////////////////////////////////////////////////////////////////

namespace glm {
    template<typename genType>
    GLM_FUNC_QUALIFIER genType
    clamp
    (
            genType
    const & Texcoord
    ) {
    return
    glm::clamp(Texcoord, genType(0), genType(1)
    );
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec2<T, P>
clamp
(
        tvec2<T, P>
const & Texcoord
)
{
tvec2<T, P> Result;
for(
typename tvec2<T, P>::size_type i = 0;
i<tvec2<T, P>::value_size();
++i)
Result[i] =
clamp(Texcoord[i]);
return
Result;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec3<T, P>
clamp
(
        tvec3<T, P>
const & Texcoord
)
{
tvec3<T, P> Result;
for(
typename tvec3<T, P>::size_type i = 0;
i<tvec3<T, P>::value_size();
++i)
Result[i] =
clamp(Texcoord[i]);
return
Result;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec4<T, P>
clamp
(
        tvec4<T, P>
const & Texcoord
)
{
tvec4<T, P> Result;
for(
typename tvec4<T, P>::size_type i = 0;
i<tvec4<T, P>::value_size();
++i)
Result[i] =
clamp(Texcoord[i]);
return
Result;
}

////////////////////////
// repeat

template<typename genType>
GLM_FUNC_QUALIFIER genType
repeat
(
        genType
const & Texcoord
)
{
return
glm::fract(Texcoord);
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec2<T, P>
repeat
(
        tvec2<T, P>
const & Texcoord
)
{
tvec2<T, P> Result;
for(
typename tvec2<T, P>::size_type i = 0;
i<tvec2<T, P>::value_size();
++i)
Result[i] =
repeat(Texcoord[i]);
return
Result;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec3<T, P>
repeat
(
        tvec3<T, P>
const & Texcoord
)
{
tvec3<T, P> Result;
for(
typename tvec3<T, P>::size_type i = 0;
i<tvec3<T, P>::value_size();
++i)
Result[i] =
repeat(Texcoord[i]);
return
Result;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec4<T, P>
repeat
(
        tvec4<T, P>
const & Texcoord
)
{
tvec4<T, P> Result;
for(
typename tvec4<T, P>::size_type i = 0;
i<tvec4<T, P>::value_size();
++i)
Result[i] =
repeat(Texcoord[i]);
return
Result;
}

////////////////////////
// mirrorRepeat

template<typename genType, precision P>
GLM_FUNC_QUALIFIER genType
mirrorRepeat
(
        genType
const & Texcoord
)
{
genType const Clamp = genType(int(glm::floor(Texcoord)) % 2);
genType const Floor = glm::floor(Texcoord);
genType const Rest = Texcoord - Floor;
genType const Mirror = Clamp + Rest;

genType Out;
if(Mirror >= genType(1))
Out = genType(1) - Rest;
else
Out = Rest;
return
Out;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec2<T, P>
mirrorRepeat
(
        tvec2<T, P>
const & Texcoord
)
{
tvec2<T, P> Result;
for(
typename tvec2<T, P>::size_type i = 0;
i<tvec2<T, P>::value_size();
++i)
Result[i] =
mirrorRepeat(Texcoord[i]);
return
Result;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec3<T, P>
mirrorRepeat
(
        tvec3<T, P>
const & Texcoord
)
{
tvec3<T, P> Result;
for(
typename tvec3<T, P>::size_type i = 0;
i<tvec3<T, P>::value_size();
++i)
Result[i] =
mirrorRepeat(Texcoord[i]);
return
Result;
}

template<typename T, precision P>
GLM_FUNC_QUALIFIER tvec4<T, P>
mirrorRepeat
(
        tvec4<T, P>
const & Texcoord
)
{
tvec4<T, P> Result;
for(
typename tvec4<T, P>::size_type i = 0;
i<tvec4<T, P>::value_size();
++i)
Result[i] =
mirrorRepeat(Texcoord[i]);
return
Result;
}
}//namespace glm
